4" 5" T38 Dome Reaming Drill Bit Rock Drilling Tools 102mm - 107mm

4" 5" T38 Dome Reaming Drill Bit Rock Drilling Tools 102mm - 107mm

Description
This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter.

• Widely used in drifting and tunneling
• T38 thread system

Color: Green,Blue or Based on Customer requirements

Material: Tungsten carbide and high strength alloy steel

Processing: CNC milling and proprietary heat treatment process

Type: T38 Dome Bit For Reaming Spherical Buttons

Applications
• Underground mining
• Tunneling
 
Competitive Advantage

• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

Specification